num live         =      42774
  max survived     =      65815

  num allocated    =    2703273
  num in heap      =     126121
  num in pool 1    =    1320500
  num in pool 2    =    1256652
bytes allocated    =   22173701

  num gc points    =      49081
  num collections  =         41

   gc threshold    =     131630
  num growths      =          1

  max gc millis    =        2.6
total gc millis    =       58.1

roots capacity     =       1024
 objs capacity     =      10240